仪器通过USB接口与上位机通信；
The instrument communicated with master computer through USB interface.
上位机通信接口软件的开发。
处理后的数据通过单片机与上位机通信以实现数据的离线分析。
The processed data can be communicated with a PC to realize off-line data analysis.
硬件部分包括测试电路、无线收发和上位机通信，并编制了相应的软件程序。
Hardware includes the test circuit, wireless transceiver and host computer communications; we also developed corresponding software programs.
系统的主要功能是完成压力数据的采集、处理、存储、上传和上位机通信等。
The main function of the system is pressure data acquisition, data processing, data storage and transfers etc.
详细分析了硬件的组成、软件控制流程、系统的扩展和PLC与上位机通信的实现方法。
The hardware composition, software control flowchart, system expansion, and the communication between host computer and PLCs are analyzed in detail.
设计了步进电机驱动应用电路和单片机控制电路，并编写单片机程序，完成与上位机通信。
Designed stepper motor driver application circuit and Single Chip Microcomputer control circuit, and compiled the SCM procedures, finished to communicate with the upper computer.
系统选用USB(通用串行接口)作为和上位机通信的接口，实现处理数据的上传以及上位机对DSP的控制。
We choose USB (Universal Serial Bus) as the communication interface of DSP and the computer which can fulfill up data transfer and the control to DSP.
本文以VB在西门子PLCS7-300与上位机通信中的应用为例，提出了VB在串行通信中一种新的应用方法。
This paper takes the communication between SIMATIC S7-300 and the computer as an example, puts forward the new idea of the usage of Visual Basic in serial communication.
控制器通过PCI总线与上位机通信，采用DSP和CPLD完成了运动控制功能，实现了机械手关节运动的伺服控制。
The communication with the upper computer was realized through PCI bus, DSP and CPLD was used to achieve motion control of manipulator's joints.
本控制器可通过串口直接与上位机通信，亦可借助于CAN- USB转换器件，通过CAN接口实现与上位机通信。
This controller can communicate directly with the PC computer through the serial port, or through the can interface helped with the CAN-USB conversion devices.
介绍了伦茨变频器通过LECOM协议与上位机通信的方法。给出了LECOM通信的硬件构成、通信协议以及程序设计方法。
A method of LECOM communication of LENZE inverter to the host is described, and the hardware composition, communication protocol and programming design method are also presented.
按照微型化、模块化的设计原则，适配器分为命令的传输解析模块、逻辑控制模块和存储模块；与上位机通信采用以太网接口。
According to the design principles of miniaturization and modularization, adaptor includes command transmission and analysis module, logical control module and memory module.
特别是对CAN总线通信系统的构建、通信可靠性和上位机通信编程等几个部分进行深入的分析，并且有针对性地提出了改进设计的方法。
Especially further analyses are made on the construction of CAN bus network, communication reliability and software design on host computer. Finally a improved design is presented on the discussion.
在上位机监控系统中，主要完成的是对通信设置的选择控制、现场采集数据的实时刷新显示等。
In host computer control system, mainly achieve choice of serial communication control, the collection of real-time data updating display and historical data charts analysis.
然后，介绍了上位机软件设计以及上位机与温度记录仪之间的通信协议设计。
And then, the design of software in PC and communication protocol between PC and temperature logger are introduced.
CAN总线提供监测装置与上位机之间的通信接口。
CAN provide communication interface for monitoring installment and upper monitor.
最后通过实验证实了上位机软件具有RS232串行通信、数据库管理和故障波形绘制的功能。
The software's functions of RS232 serial communication between data acquisition equipment and computer, management of data-base and drawing of fault wave are validated by experiments.
文中阐明了传感器及仪表的选用方法，上位机与各分布控制系统的通信联系。
In the text stated how to choose transducer and meter, communication between PC and distribution control system.
设计实现了对电子标签的识别、多组电子标签序列号的循环存储、与上位机的通信等功能。
The design has implemented the functions of RFID identification, multiple RFID serial number of cycle storage, Reader and PC communications, and other functions.
通讯模块通过串口通讯与数控设备通讯，负责上位机与数控器之间的通信。
And in the communication module, the system answers for communication between PC and CNC through the port communication and CNC equipment.
研究了基于电话网实现了上位机与FX2N系列PLC远距离通信的方法。
The realization method of telephone network based remote communication between host computer and FX2N series PLC is studied.
详述了上位机软件的功能、模块及数据的组织，分析了主程序流程和与下位机通信的流程。
The software function, modules and data organization of the Upper Layer Computer are explained, the process of main program and that of the communication with Upper Layer Computer are narrated.
介绍了一个实现上位机与PLC通信的动态链接库的设计过程，并举例说明了其使用方法。
This paper introduces a dynamic linked library's design, which is used in communication between computer and PLC, and discusses its usage with a simple example.
文中讨论了智能节点和上位机的设计，并论述了通道的标定方法和系统的网络通信。
The smart nodes and supervisor software are analyzed, furthermore, the calibration method of signal detection channel properties and network communication are discussed.
系统设计主要包括加法电路，A/D模数转换模块，串口通信模块，上位机显示模块等部分。
System design mainly includes the addition circuit, A/D analog-to-digital conversion module, serial communication module, PC display module, etc.
通过上位机pc与PLC以自由口方式串口通信实现PC对PLC的实时监控，并用PLC对温度、压力进行控制。
Realtime control between PC and PLC is realized through serial communication by freeport mode, and the control of temperature and pressure is realized by PLC.
我们采用基于DSP的视频图像压缩卡、RS- 485通信卡和上位机监控软件包构建了基于RS - 485总线的数字视频监控系统。
We constructed a RS-485 bus based digital video monitor system with a DSP based video-image compressing card, a RS-485 serial communication card and the monitor software pack for the master computer.
上位机和中继单元之间采用串行口通信，中继单元和模块单元之间采用无线网路进行通信。
The master communicates with the relay unit by serial communication interface and the relay unit communicates with module unit by wireless communication network.
基于蓝牙的无线通信系统是模块化机器人闭环控制系统的一个重要组成部分，上位机与机器人之间的通信通过蓝牙模块来实现。
The wireless communication system is an important part in the closed loop control system of modular robots, the correspondence between computer and robot is realized by the bluetooth module.
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